And a delicate feel. The worst Iever experienced was about 10 years ago at Stowe. They had misjudged the thaw-refreeze cycle, so Liftline was a smooth tilted surface. If I tried to stop by a gentle version of a hockey stop, I could slow down to walking speed but no slower. I was able to stop by pointing my skis downhill and then very smoothly and carefully carving till I was perpendicular to the slope.I have found that carving boiler plate requires very sharp edges, sharp enough to shave with.